CONNECTORIZED WI-FI 6 OUTDOOR RADIO FOR FLEXIBLE ANTENNA DEPLOYMENTS

Skyline Flex-4X

Connectorized 5 GHz Wi-Fi 6 outdoor radio with 4× RPSMA connectors for flexible antenna deployments

Skyline Flex-4X·OR-5400C

Wi-Fi 6 outdoor CPE with 4×4 MU-MIMO/OFDMA, 4804 Mbps and external antenna connectors for 5 km+ links

Skyline Flex-4X is a high-performance connectorized Wi-Fi 6 outdoor radio built for operators and integrators who need greater antenna freedom, stronger deployment flexibility, and reliable long-range wireless performance. Operating across the 5 GHz band with a 4×4 MU-MIMO/OFDMA architecture and support for channel widths up to 160 MHz, it is designed for high-capacity point-to-point and point-to-multipoint links in demanding outdoor environments. With four external RPSMA connectors compatible with WIS antenna systems, the Skyline Flex-4X gives network builders the freedom to match the radio with the right antenna profile for each site, link distance, and RF scenario.

Designed for modern outdoor infrastructure, Skyline Flex-4X combines 2.5 Gigabit Ethernet and Gigabit Ethernet interfaces with flexible power options, enterprise-grade security, and a rugged IP65 enclosure for dependable field deployment. Its Qualcomm-based platform, low power consumption, VLAN and QoS support, and management via HTTP/HTTPS and Atlas Cloud make it well suited to carrier backhaul, enterprise interconnect, industrial networking, and rural connectivity projects where performance, adaptability, and operational control matter.

Highlights & benefits

4804 Mbps Wi-Fi 6 Speed

4×4 MU-MIMO/OFDMA with 160 MHz channels and 1024-QAM delivers 4804 Mbps for the most demanding outdoor CPE links.

External Antenna Flexibility

Equipped with 4× RPSMA connectors, allowing precise antenna selection for a wide range of link distances, coverage patterns, and deployment requirements.

5 km+ Link Distance

Designed for point-to-point and point-to-multipoint links exceeding 5 km with compatible high-gain antennas.

WPA3-SAE Encryption

WPA-PSK, WPA2-PSK, and WPA3-SAE security protocols ensure all wireless transmissions are fully protected.

IP65 + 8 kV Surge Protection

Weatherproof IP65 enclosure with 8 kV surge protection operates reliably from -30°C to +60°C in any outdoor environment.

2.5GbE + 1GbE Interfaces

2.5 Gigabit Ethernet plus a secondary 1 GbE port with 802.3af/at PoE or DC 12–48V input and under 15 W consumption.

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Key characteristics

Standard	Wi-Fi 6 / 802.11ax
Frequency Band	5180–5825 MHz
Channel Bandwidth	20 / 40 / 80 / 160 MHz
MIMO	4×4 MU-MIMO / OFDMA
Modulation	MCS 0–11 (BPSK → 1024-QAM)
Wireless Data Rate	4804 Mbps
TX Power	26 dBm ±2
RX Sensitivity	-95 to -64 dBm @20MHz / -86 to -55 dBm @160MHz
Antenna Connectors	4× RPSMA External
Max Range	5 km+
Interfaces	2.5GbE + 1GbE
Processor	Qualcomm Dual-core @ 1 GHz
Memory	512 MB DDR
Power	802.3af/at PoE or DC 12–48V — <15 W
Encryption	WPA-PSK, WPA2-PSK, WPA3-SAE
Firewall	Port Forwarding, DMZ, ACL
VLAN	802.1Q with 802.1p
QoS	3-level — DSCP, CoS, VLAN, IP/MAC
Management	HTTP/HTTPS, Atlas Cloud
Operating Modes	AP, WDS, Client WDS
IP Rating	IP65
Surge Protection	8 kV
Operating Temp.	-30°C to +60°C
Dimensions	250 × 120 × 30 mm
Weight	1.5 kg